High Performance Diesel Emission Products
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Drop Test Video

Our 100% recyclable packaging gets the part to you. Watch our drop-test video to see how much of an impact our parts can take.

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Skyline New Releases for February

Skyline is constantly working to bring the highest quality aftermarket parts to the market. We have released 12 new DOCs for Cummins Engines this month. 


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Skyline Emissions Attending HDAW '19

Skyline HDAW

For the third year in a row, Skyline representatives will be attending the Heavy Duty Aftermarket Week (HDAW) '19 annual trade show, held in Las Vegas, Nevada. We will be at booth 1501 to present Skyline's latest parts added to our product catalog.

The show's exhibit hours are:

Tuesday, January 29th              1:30pm-6pm
Wednesday, January 30th        12:30pm-5:30pm

If you would like to schedule a personal meeting with a Skyline sales representative at HDAW, contact Adam Gross at agross@eswgroup.com.

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Dealer Spotlight: Jim D's DPF Cleaning Service

Skyline Emissions is proud to feature one of our many valuable distributors: Jim D. Located in Aston, PA, Jim D’s is a fantastic company owned and operated by U.S. Navy veteran Jim Drespling.

Jim has been in the trucking business for 25+ years and has a wealth of knowledge, experience, and qualifications, including being an ASE Certified Master Heavy Truck Technician as well as a Hino Master Elite Certified Technician. At Jim D’s, all makes and models are serviced. Some of the services he performs for his customers in addition to...

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Skyline Emissions Expands Nationwide Sales Team

News Press Release

Montgomeryville, PA – We are pleased to announce the completion of our dynamic sales team for Skyline® Emissions. Our sales team for Skyline, a subsidiary of ESW Group®, is comprised of highly knowledgeable, experienced, and motivated individuals who are committed to building strong relationships with our valued distributors and delivering the best possible level of service. With our expanded sales team, every customer in the U.S. and Canada has access to a qualified sales representative. Our team guarantees excellent service and a smooth sales process to every one of our customers, and are happy to assist with...

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Skyline Part Number Description OEM Part Numbers
D-CEXH-CJ0402 DOC for Cummins 5287489, 4965353
D-CEXH-CJ0404 DOC for Cummins 2880512, 2871468
D-CEXH-CJ0406 DOC for Cummins 2880589
D-CEXH-XN0612 DOC for Cummins ISX 2880505